baber/WOPTO huggingface dataset:
Patent JP-2002005480-A (JP)
Title: Humidifying method and device
Inventor: SUGITA HIDEMICHI
IPC: F24F6/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for humidifying indoor air that is capable of humidification by reducing a water molecule fully, obtains improved humidification efficiency with a simple configuration having a small number of components, and at the same time facilitates operation when maintaining the humidifying device, and does not require an excessive energy source for operating the humidifying device. SOLUTION: This humidifying device consists of a body 2, a water supply pipe 3 for supplying water to the body 2, and a fan motor that is a drive means for rotating the body 2. The body 2 is formed cylindrically by ceramics entirely, a water supply chamber 4 is formed inside the cylindrical body 2, one end 3a of the water supply pipe 3 is arranged at the water supply chamber 4 by inserting a water supply port 4a, and the other end of the water supply pipe 3 is connected to a water supply source that is not shown here.
Patent JP-2002002700-A (JP)
Title: Container
Inventor: ITO KAZUTO
IPC: B65D21/02
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a container which can be nested when it is empty and can be vertically stacked after contents are received therein and which is integrally molded from resins, without mounting another members and can be nested and stacked in any directions. SOLUTION: A flange 6 and an annular rib 8 are formed on the edge of an opening of a container base material 12 which is opened upward and can be nested. At a corner 5 of a side plate 2 of the base material 12, cut lines 13 are formed above and below respectively between the rib 8 and the flange 6 to form an engaging belt 15, which can be deflected so as to protrude inward, thereby forming the container 18. The container 18 is integrally molded from resins. Normally, the belt 15 is received within the surface of the side plate 2 and transferred so that the container 18 can be nested when it is empty. If the belt 15 is bent so as to protrude inward, corners of the bottom plate 1 of another container 18a are received by the belt 15 so that the container can be vertically stacked.
Patent JP-2002005535-A (JP)
Title: Air conditioner
Inventor: FURUKAWA MOTONOBU
IPC: F25B47/02
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner including a hybrid compressor capable of shortening the time required for defrosting and of improving heating capability. SOLUTION: An air conditioner is adapted to include a hybrid compressor 1 that comprises a discharge chamber 1b to which a discharge tube (a) is connected, a compression section 1a to which a suction tube (b) is connected, and an electric motor chamber 1c to which a first delivery tube (c) and a second delivery tube (d) are connected. Further the conditioner includes a four-way valve 2 to which at least the discharge tube and the first delivery tube are connected, an outdoor heat exchanger 3 to which the second delivery tube is connected, an expansion valve 4, and an indoor heat exchanger 5, all connected in order through pipings to form a refrigerant circuit.  In the air conditioner, a bypass passage 7 equipped with a first opening/closing valve 6 is connected between the discharge tube and an inlet tube of the outdoor heat exchanger in heating operation to hereby open the first opening/closing valve in defrosting operation.
Patent JP-2002004824-A (JP)
Title: Lubrication structure of camshaft bearing part of engine
Inventor: FURUTA ISAO
IPC: F01L1/04
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide the lubrication structure of the camshaft bearing part of an engine, capable of preventing the occurrence of cut off of lubrication oil, without causing complexity of lubrication oil feed route and decreases in the diameter of a camshaft. SOLUTION: A bearing part 10 for rotatably supporting camshafts 8 and 9 is formed at a cylinder head 3 loaded on a cylinder block 2. A bolt insertion hole 15 is formed in the bearing part 10. The cylinder head 3 is fastened against the cylinder block 2 by a head bolt 4, which is inserted through a bolt insertion hole 15. In the lubrication structure of the cam shaft bearing of an engine, an embedded plug 16 is inserted at a position above the head bolt 4 is the bolt insertion hole 15 and an oil reservoir part 20 is formed in a state, surrounded by the embedded plug 16, the bolt insertion hole 15, and camshafts 8 and 9.
Patent JP-2002003418-A (JP)
Title: Method for producing alicyclic or aromatic alcohol from acetate compound
Inventor: SATO YUICHI
IPC: C07B61/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively and efficiently producing an alicyclic or aromatic alcohol from the corresponding acetate compound. SOLUTION: This method comprises 1st step wherein a reaction liquid comprising water and an acetate compound selected from the group consisting of xylylene diacetate, di(acetoxymethyl)cyclohexane, methylbenzyl acetate and methyl acetoxymethylcyclohexane is subjected to hydrolysis reaction in the presence of an acid catalyst to produce a liquid reaction mixture comprising acetic acid and an alicylic or aromatic alcohol, 2nd step wherein the alicyclic or aromatic alcohol is drawn from the liquid mixture to obtain a circulating liquid, 3rd step wherein the circulating liquid is fed to the above reaction liquid, and repeating these three steps in this order, thus obtaining the objective alicyclic or aromatic alcohol from the corresponding acetate compound.
Patent JP-2002004764-A (JP)
Title: Shield machine and its temporary pipe jacking method
Inventor: TAKAHASHI YOSHIFUMI
IPC: E21D9/06
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a shield machine, by which a starting shaft can be contracted by removing an ancillary facility such as a main pushing jack and a machine body is compacted, while providing the temporary pipe jacking method of the shield machine, by which the curved execution of works can be facilitated and smoothed. SOLUTION: Various equipments 13, 14 or the like installed into each split drum section 52-54 are unitized and shield-machine length is shortened and the shield machine can be bent in small curvature. When the split drum sections 52-54 are pipe-jacked from the shaft 22 to a ground, the preceding split drum section 52 carried into the shaft is penetrated into soil by the thrust of a jack 55 for temporary pipe jacking for the split drum section 52, the next split drum section 53 is carried in and connected at the rear end of the split drum section 52 and pipe-jacked by the jack 55 for the temporary pipe jacking for the split drum section 53, and the process is repeated successively. Construction cost by the construction of the shaft can be reduced while the whole term of works can be shortened.
Patent JP-2001033298-A (JP)
Title: Fluid metering system
Inventor: ATKINSON HARRY
IPC: G01F23/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To enable accurate measurement to be preformed even under the presence of obstruction of flow of fuel going in and out of a probe, pollution of water or the like by disposing probes to estimate the height of a fluid of a first place from the output of probes of the other two places, and comparing the estimated height with the output of the probe of the first place. SOLUTION: This system has acoustic fuel metering probes 2 to 7 vertically installed on a floor 8 of a tank 9 to project upward in fuel 9 in a fuel tank 1, and the probes 2 to 7 are installed in different places. A cable 10 connects the probes 2 to 7 to a fuel metering unit 11. Three probes 2, 6, 7 are arranged in a set of the same rectilinear array within a plane of a fuel surface 13, and the other probes are arranged as a set of non-rectilinear array, for example, like probes 2, 3 and 4, or the probes 5, 6 and 7. By this arrangement, the probe operated incorrectly can be confirmed, and measurement can be made only by the correctly operated probes.
Patent JP-2002009349-A (JP)
Title: Surface emission led and its manufacturing method
Inventor: TEJIMA MASATAKA
IPC: H01L21/60
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface emission LED in which emission efficiency and yield are enhanced, and its manufacturing method. SOLUTION: A plurality of LED chips 4 are mounted on a mother board 2 through a submount board 3 wherein the LED chip 4 has a pair of positive and negative electrodes 4a, 4b on the side facing the submount board 3 and the pair of electrodes 4a, 4b are connected with the submount board 3 through a pair of bumps 37a, 37b. Light is emitted from the surface each of the plurality of LED chips 4 not provided with the electrode.
Patent JP-2002004355-A (JP)
Title: Lock holding member-attached faucet and lock hold member
Inventor: INADA SHIGEMICHI
IPC: E03C1/042
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a lock holding member-attached faucet capable of easily mounting a lock holding member to a mounting position of a discharge section to be set, surely putting a water supply hose (coupler) on the discharge section, locking a locking piece provided to the coupler, preventing the water supply hose (coupler) from coming off even if water pressure is applied thereto and the lock holding member. SOLUTION: The lock holding member is so provided that it is put on the lock holding member to the discharge section of a faucet from the vertical direction to the discharging direction. The faucet is constituted of a box buried at least in a wall, a faucet body connecting piping, a cover for covering an opening section of the box by storing the faucet body in the box, the discharge section projected from the cover and a flow adjusting means for adjusting the flow discharged from the discharge section.
Patent JP-2002014138-A (JP)
Title: System for inspecting semiconductor
Inventor: MORITA YOSHIHIRO
IPC: H01L21/66
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally whether inspection is conducted normally is confirmed, only after all the measurements and sortings for semiconductor device of the same lot are finished, because various data are processed in a lot unit, and some delays are generated in evaluation, pursuit of the cause and countermeasures, and remeasurement or the like is sometimes required to affect serious influence on delivery data and cost. SOLUTION: In this semiconductor inspecting system, provided with measuring instruments and a handler, monitors are provided to be connected to the respective instruments, condition data such as the presence of the semiconductor devices in respective stages and a determined result data are input from the instruments in the monitors to be stored, prediction data of the next condition is prepared based on the data hereinbefore, to be compared with an actually appearing condition, and abnormality is thereby found at an early stage, to issue notice and a stop instruction.
Patent JP-2002016911-A (JP)
Title: Object video encoding device
Inventor: MORIMOTO MICHIYO
IPC: H04N19/13
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an object video encoding device which can give a deep feeling between a plurality of objects by performing simple processing on the encoding side. SOLUTION: This object video encoding device obtains an encoded bit stream 16 by multiplexing object video signals 11 regarding a plurality of objects in a video source 10 upon another by means of a multiplexing section 15 after the signals 11 are encoded by means of the object video encoding sections 13-1 to 13-n corresponding to the objects. The encoding device controls the code quantity of the encoded data corresponding to the objects outputted from the encoding sections 13-1 to 13-n by means of a code quantity control section 14 based on the depth information between the objects contained in the scene describing information 12 on the objects.
Patent JP-2002014135-A (JP)
Title: Method and device for inspecting circuit board
Inventor: HIOKI HIDEO
IPC: G01R31/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To enhance reliability for the quality inspection of conductor patterns. SOLUTION: In this circuit board inspecting method, where a contact-type probe 3 is brought into contact with the conductor pattern 21 formed in a circuit board P of an inspection object, to measure an electrostatic capacity between the conductor pattern 21 and a reference electrode 2b, so as to inspect the quality of the pattern 21 based on the measured electrostatic capacity, a prescribed quantity of electric charge is supplied between one end of the conductor pattern 21 and the electrode 2b via the probe 3, a voltage between the other end of the pattern 21, the reference electrode 2b is measured after the supply is stopped, and disconnection of the conductor pattern 21 is inspected based on the measured voltage.
Patent JP-2002013987-A (JP)
Title: Temperature sensor
Inventor: HAYASHI KYOHEI
IPC: G01K7/22
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To measure a temperature of a measurement object with further accuracy in a temperature sensor used for detecting the temperature of the measurement object such as gas. SOLUTION: This temperature sensor 2 comprises a resin-made element holding part 6 holding a thermistor 110 or the like, a covering case 8 covering a tip side of the element holding part 6, and a subject fitting 10 holding the element holding part 6. The subject fitting 10 is cylindrically formed and it has a hole part 12 bored in a side wall along a circumferential direction and a screw part 14 formed in an outer wall. The element holding part 6 has the thermistor 110 arranged on the tip side and a hexagon shaped collar part 16 protruding outward formed in an outer wall. When the temperature sensor 2 is fixed to a suction pipe, the element holding part 6 comprising resin is exposed from an outer surface of the suction pipe.  By this, heat cannot be easily conducted inside and outside the suction pipe via the temperature sensor 2 and the temperature of sucked gas can be accurately measured.
Patent JP-2002022305-A (JP)
Title: Air conditioner
Inventor: KUMASHIRO YASUTO
IPC: F25B13/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of changing the number of path of an outdoor heat exchanger so as to permit efficient operation upon both of cooling operation and heating operation. SOLUTION: A reducer 4 and respective odd number refrigerant flow passages of the outdoor heat exchanger 3 are connected in parallel through opening and closing valves 6a-6n respectively, then, the outlet port sides of respective odd number refrigerant flow passages are joined and the jointing point (a) is connected to a connecting point between the reducer 4 and the opening and closing valves 6a-6n of respective odd number refrigerant flow passages through a first check valve 7, then, respective even number refrigerant flow passages are connected between the connecting point of respective opening and closing valves 6a-6n of respective odd number refrigerant flow passages and a four-way valve 2 while a second check valve 8 is connected between the four-way valve 2 and the joining point (a) of outlet port side of respective odd number refrigerant flow passages. Upon the cooling operation, the opening and closing valves 6a-6n of respective odd number refrigerant flow passages and the second check valve 8 are closed while the first check valve 7 is opened to realize the half path of total number of paths of the refrigerant flow passage. Upon the heating operation, the opening and closing valves 6a-6n of respective odd number refrigerant flow passages and the second check valve 8 are opened while the first check valve 7 is closed to realize the full paths of the refrigerant flow passage.
Patent JP-2002024185-A (JP)
Title: Device and method for processing access request
Inventor: AOKI TATSUO
IPC: G06F21/12
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for processing access requests with improved security and reliability. SOLUTION: A download sale server 10 is provided with access reception means 12 and 20 which receive the access request information to the objects having accessing identifiers, an access destination identifier designation means 20 which designates the identifiers of access destinations that can access the objects about the access request information received by the means 12 and 20 and a holding means 22 which holds the access destination identifiers designated by the designation means 20 in response to those access identifiers.
Patent JP-2002018295-A (JP)
Title: Bran-free rice manufacturing apparatus
Inventor: YAMAMOTO SOICHI
IPC: B02B1/06
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized bran-free rice manufacturing apparatus easy in maintenance. SOLUTION: In the bran-free rice manufacturing apparatus 10, raw polished rise is washed in a rice washing part 12 and dehydrated in a dehydration part 14 and dried in a drying part 16 to manufacture the bran-free rice. Herein, by only separating the rice washing part 12 from the apparatus body 18 by revolving the rice washing part 12 centering around a support 26, the connection region of the rice washing part 12 with the dehydration part 14 (the lower end opening of a rice washing cylinder 52 or the lower end openings of a drain chamber 90 and a discharge pipe 92) and the connection region of the dehydration part 14 with the rice washing part 12 (an outer cover 112 or an inner cover 114) can be brought to an exposed state. Therefore, the maintenance of the bran-free rice manufacturing apparatus 10 can be made easy.  Further, even if a structure taking sufficient allowance in the dimensions of the rice washing part 12 and the dehydration part 14 is not formed, the maintenance of the rice washing part 12 and the dehydration part 14 can be properly performed, and, accordingly, the bran-free rice manufacturing apparatus 10 can be miniaturized.
Patent JP-2002025488-A (JP)
Title: Beam-forming slit
Inventor: HIASA SHUNICHI
IPC: H01J37/09
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To enable inserting in the beam passage several types of slits, having different shapes of openings by quickly changing, even in a limited narrow installation space. SOLUTION: Plural shield plates 32, which are formed with openings for beam passage having different size and shape, are provided around a rotation axis 30. By turning the turning axis 30, the size and shape of the beam which has passed through the shield plates 32 can be made to change.
Patent JP-2002019396-A (JP)
Title: Display device and assembling set therefor
Inventor: NAKASONE ISAMU
IPC: A63H27/10
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a wider attachable and usable range than before and rich in amusingness. SOLUTION: In the display device A formed by dividing a shaped article into a plurality of parts 10, plural kinds of attaching means 23, 24, which enable the freely detachable mutual connection of a plurality of the parts 10 of the shaped article 1 and the freely detachable attachment of them to a desired place, are provided to a plurality of the parts of the shaped article 1.
Patent JP-2002030993-A (JP)
Title: Intake structure of engine
Inventor: HARA KAZUO
IPC: F02B75/22
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce an EGR rate difference between cylinders and to inhibit a generation of NOx and soot in an engine having a pair of banks. SOLUTION: An EGR gas taken out from exhaust passages 144, 146 of both banks 120, 122 is once merged at an EGR chamber 160. Thereafter, it is recirculated at EGR openings 162, 164 formed on a pair of branched suction pipes 132, 134. A communication pipe 170 for communicating a pair of branched suction pipes 132, 134 with a downstream side than the EGR openings 162, 164 of the branched suction pipes 132, 134 is provided. Thereby, a dispersion of a period and an amplitude of an exhaust pressure and an intake pressure is suppressed.
Patent JP-2002030666-A (JP)
Title: Planting structure of slope
Inventor: HAYASHI ISAMU
IPC: E02D17/20
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a planting structure of a slope capable of being simple, easily, rapidly, and effectively constructed, reducing a material cost, remarkably reducing a construction cost, and effectively planting even a sharp slope. SOLUTION: This planting structure of the slope is formed by improving a planting structure for planting by stretching a net 1 on the slope 10. The net 1 is fixed to the slope 2 through spacers 2. The net 1 comprises a fallen leaf passing part 3 with large mesh on the upper part thereof and a fallen leaf stopping part 4 with small mesh on the lower part thereof. The clearance between the lower end part of the net 1 and the slope 10 is closed so that the fallen leaves accumulated on the fallen leaf stopping part 4 do not leak. The fallen leaves are passed through the fallen leaf passing part 3 of the net 1, and invaded into a clearance between the net 1 and the slope 10. The fallen leaves invaded into the clearance between the net 1 and the slope 10 are accumulated between the fallen leaf stopping part 4 and the slope 10 to form leaf mold, and plants are grown in the leaf mold.
Patent JP-2002044323-A (JP)
Title: Image forming device
Inventor: WATANABE YOSHIAKI
IPC: G03B27/50
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can maintain sufficient accuracy with respect to an image forming operation against an external load. SOLUTION: When an original pressure board is pressed, the board is in slide contact with 1st and 2nd mirror units to subtly deform a track (rail member) that moves each unit. In details the depth of the rail member is not almost deformed but the rail this side is a very little deformed at a side of the home position. Furthermore, a scanner frame in the cavity is largely curved. When the 1st mirror unit is apart from the 2nd mirror unit, the 1st mirror unit is placed at a position with large distortion and a positional offset of the 2nd mirror unit is P/2, where P is the positional offset (distance) of the 1st mirror unit. Finally the optical path differs from an ideal optical path, but the original read position is equal to that of the ideal optical path.
Patent JP-2002038242-A (JP)
Title: Stainless steel tube for structural member of automobile excellent in secondary working property
Inventor: TOYOOKA TAKAAKI
IPC: C22C38/18
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel tube for a structural member of automobile, excellent in diameter reducing bending-combined machinability, and excellent in secondary machinability such as reducing and enlarging tube, bending and distortion. SOLUTION: This stainless steel is composed of below 0.20% C, below 1.5% Si, below 2.0% Mn, 10-18% Cr, below 0.03% N or further, one or above selected from below 0.6% Cu, below 0.6% Ni, below 2.5% Mo, below 1.0% Nb, below 1.0% Ti, below 1.0% V, and the balance Fe with unavoidable impurities, having a structure composed of a ferrite or the ferrite and a martensite, and having TE value of over 25,000 MPa.%, defined as TE Value = TS×(El+21.9) (TS: tensile strength in the direction of a tube axis (MPa), El: elongation in the direction of the tube axis (%)).